Cremona's table of elliptic curves

6864 = 2⁴ · 3 · 11 · 13

Field	Data	Notes
Atkin-Lehner	2+ 3- 11+ 13-	Signs for the Atkin-Lehner involutions
Class	6864h	Isogeny class
Conductor	6864	Conductor
∏ cp	128	Product of Tamagawa factors cp
Δ	163888853686272 = 211 · 316 · 11 · 132	Discriminant
Eigenvalues	2+ 3- -2  0 11+ 13-  2 -4	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,-81504,8907732]	[a1,a2,a3,a4,a6]
Generators	[174:156:1]	Generators of the group modulo torsion
j	29237205357427394/80023854339	j-invariant
L	4.320854245638	L(r)(E,1)/r!
Ω	0.57600916266686	Real period
R	0.93767046726152	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	3432g5 27456br6 20592n5 75504r6	Quadratic twists by: -4 8 -3 -11

Hecke Eigenvalues for elliptic curve 6864h5

a2	a3	a5	a7	a11	a13	a17	a19	a23	a29	a31	a37	a41	a43	a47	a53	a59	a61	a67	a71	a73	a79	a83	a89	a97
+	-	-2	0	+	-	2	-4	0	-2	8	-2	2	4	-8	6	4	-2	12	-16	2	-16	-4	-6	2

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Quadratic twists for elliptic curve 6864h5

-4	8	-3	-11	13
3432g5	27456br6	20592n5	75504r6	89232t6

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Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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